Tallon Griekspoor beat Jan-Lennard Struff 4-6, 6-3, 6-4 at the ATP event in Brussels.
At 3-3 in the second set, Tallon Griekspoor won the next 3 games to take it 6-3.
Jan-Lennard Struff won 80 of 173 total points, while Tallon Griekspoor won 93 of 173 total points.
Jan-Lennard Struff converted 1 of 7 break points, while Tallon Griekspoor converted 2 of 5 break points.